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Merck
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Key Documents

Autres documents

SML3242

Sigma-Aldrich

MR6-31-2

≥98% (HPLC)

Synonyme(s) :

2-(4-Chlorobenzyl)benzo[d][1,2]selenazol-3(2H)-one, 2-[(4-Chlorophenyl)methyl]-1,2-benzisoselenazol-3(2H)-one

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About This Item

Formule empirique (notation de Hill):
C14H10ClNOSe
Poids moléculaire :
322.65
Code UNSPSC :
12352107

Niveau de qualité

100

Pureté

≥98% (HPLC)

Forme

powder

Couleur

white to beige

Température de stockage

2-8°C

Chaîne SMILES 

O=C1N(CC2=CC=C(Cl)C=C2)[Se]C3=CC=CC=C31

Actions biochimiques/physiologiques

MR6-31-2, a CNS penetrant ebselen analog, is a potent inhibitor of SARS-CoV-2 Mpro that bind at the Mpro catalytic site. MR6-31-2 donates a selenium atom, forming a covalent bond and blocking the histidine-Cys catalytic dyad. It exhibits good neuroprotective effects and low cytotoxicity in cell-based and mouse models of motor neuron disease. MR6-31-2 covalently binds to A4V superoxide dismutase-1 (SOD1) and promotes its thermal stability.

Pictogrammes

Skull and crossbonesHealth hazardEnvironment
GHS06,GHS08,GHS09

Mention d'avertissement

Danger

Mentions de danger

H301 + H331 - H373 - H410

Classification des risques

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

Code de la classe de stockage

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe de danger pour l'eau (WGK)

WGK 3

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Kangsa Amporndanai et al.
Nature communications, 12(1), 3061-3061 (2021-05-26)
The SARS-CoV-2 pandemic has triggered global efforts to develop therapeutics. The main protease of SARS-CoV-2 (Mpro), critical for viral replication, is a key target for therapeutic development. An organoselenium drug called ebselen has been demonstrated to have potent Mpro inhibition and
Varunya Chantadul et al.
Communications biology, 3(1), 97-97 (2020-03-07)
Mutations to the gene encoding superoxide dismutase-1 (SOD1) were the first genetic elements discovered that cause motor neuron disease (MND). These mutations result in compromised SOD1 dimer stability, with one of the severest and most common mutations Ala4Val (A4V) displaying
Kangsa Amporndanai et al.
Nature communications, 12(1), 3061-3061 (2021-05-26)
The SARS-CoV-2 pandemic has triggered global efforts to develop therapeutics. The main protease of SARS-CoV-2 (Mpro), critical for viral replication, is a key target for therapeutic development. An organoselenium drug called ebselen has been demonstrated to have potent Mpro inhibition and
Varunya Chantadul et al.
Communications biology, 3(1), 97-97 (2020-03-07)
Mutations to the gene encoding superoxide dismutase-1 (SOD1) were the first genetic elements discovered that cause motor neuron disease (MND). These mutations result in compromised SOD1 dimer stability, with one of the severest and most common mutations Ala4Val (A4V) displaying

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